In the vast land, the aristocratic families are fighting. On the night of the full moon, the little princess of Luanqingcheng, Jing Nanyi, has peach blossom marks on her skin. She is the Luanfeng girl who can stir up the hearts of men with her stunning appearance. Unexpectedly, Jing Nanyi, who is proud of her beauty, falls in love with the unintentional and beautiful boy, and is kept in a golden cage by Dengtuzi. At this time, the marriage contract of Xiaoyaotang, the overlord of the aristocratic family, is approaching, and Luanqingcheng is in crisis. Ye Lan, who is disguised as a man, is forced to replace the Luanfeng girl and marry the Huangfu family, the head of the aristocratic family. In the search for the mystery of her life experience, she embarks on the road of revenge and power struggle. She interprets a poignant life and death love story with Jingnan Sumu, who is responsible for revitalizing the family, and Huangfu Weiming, who has the hatred of killing his mother. The former grievances of the aristocratic families and the shocking conspiracy of the conspirators gradually surfaced in the love-hate entanglement of the three.